DE602007001117D1 - Oxidationskatalysator zum Reinigen von Abgas - Google Patents

Oxidationskatalysator zum Reinigen von Abgas

Info

Publication number
DE602007001117D1
DE602007001117D1 DE602007001117T DE602007001117T DE602007001117D1 DE 602007001117 D1 DE602007001117 D1 DE 602007001117D1 DE 602007001117 T DE602007001117 T DE 602007001117T DE 602007001117 T DE602007001117 T DE 602007001117T DE 602007001117 D1 DE602007001117 D1 DE 602007001117D1
Authority
DE
Germany
Prior art keywords
exhaust gas
oxidation catalyst
purifying exhaust
purifying
oxidation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602007001117T
Other languages
German (de)
English (en)
Inventor
Yuji Isogai
Kiyoshi Tanaami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE602007001117D1 publication Critical patent/DE602007001117D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/125—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3
    • C01G45/1264—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3 containing rare earth, e.g. La1-xCaxMnO3, LaMnO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/002—Compounds containing, besides ruthenium, rhodium, palladium, osmium, iridium, or platinum, two or more other elements, with the exception of oxygen or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1026—Ruthenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/2073—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/40—Mixed oxides
    • B01D2255/402—Perovskites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE602007001117T 2006-10-20 2007-10-16 Oxidationskatalysator zum Reinigen von Abgas Active DE602007001117D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006285712A JP4689574B2 (ja) 2006-10-20 2006-10-20 排ガス浄化用酸化触媒

Publications (1)

Publication Number Publication Date
DE602007001117D1 true DE602007001117D1 (de) 2009-06-25

Family

ID=38941827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001117T Active DE602007001117D1 (de) 2006-10-20 2007-10-16 Oxidationskatalysator zum Reinigen von Abgas

Country Status (4)

Country Link
US (1) US7691777B2 (ja)
EP (1) EP1914000B1 (ja)
JP (1) JP4689574B2 (ja)
DE (1) DE602007001117D1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4753209B2 (ja) * 2007-12-06 2011-08-24 本田技研工業株式会社 排ガス浄化用酸化触媒装置
JP5330018B2 (ja) * 2008-04-22 2013-10-30 本田技研工業株式会社 酸化触媒
JP5330044B2 (ja) * 2008-07-15 2013-10-30 本田技研工業株式会社 排ガス浄化用酸化触媒装置
WO2009130869A1 (ja) 2008-04-22 2009-10-29 本田技研工業株式会社 酸化触媒及び排ガス浄化用酸化触媒装置
EP2230013A1 (en) * 2008-04-25 2010-09-22 Honda Motor Co., Ltd. Production method of oxidation catalyst device for exhaust gas purificatiion
JP4987794B2 (ja) * 2008-04-25 2012-07-25 本田技研工業株式会社 排ガス浄化用酸化触媒装置の製造方法
JP2009262102A (ja) * 2008-04-28 2009-11-12 Honda Motor Co Ltd 排ガス浄化用酸化触媒装置
JP5052401B2 (ja) * 2008-04-28 2012-10-17 本田技研工業株式会社 排ガス浄化用酸化触媒装置の製造方法
JP5095538B2 (ja) * 2008-07-15 2012-12-12 本田技研工業株式会社 排ガス浄化用酸化触媒装置
DE102008041530A1 (de) 2008-08-25 2010-03-04 Dirk Dombrowski Verfahren und Abgasanlage zur Reinigung SOx-haltiger Abgase, insbesondere von Schiffsbrennkraftmaschinen
US8409518B2 (en) * 2009-03-16 2013-04-02 GM Global Technology Operations LLC Sulfur tolerant perovskite supported catalysts
JP5436060B2 (ja) * 2009-06-10 2014-03-05 本田技研工業株式会社 排ガス浄化用酸化触媒装置
JP2010284584A (ja) * 2009-06-10 2010-12-24 Honda Motor Co Ltd 排ガス浄化用酸化触媒
FR2956823B1 (fr) * 2010-03-01 2014-10-03 Peugeot Citroen Automobiles Sa Composition catalytique pour la reduction des oxydes d'azote par les hydrocarbures ou les composes oxygenes
JP5558867B2 (ja) * 2010-03-05 2014-07-23 本田技研工業株式会社 排気浄化触媒
CN102477020A (zh) * 2010-11-29 2012-05-30 中国科学院大连化学物理研究所 一种催化碳水化合物制备5-羟甲基糠醛的方法
JP5864444B2 (ja) * 2011-01-05 2016-02-17 本田技研工業株式会社 排気ガス浄化用触媒及び排気ガス浄化用触媒構成体
WO2015159403A1 (ja) 2014-04-17 2015-10-22 三井金属鉱業株式会社 排気ガス浄化用触媒組成物及び排気ガス浄化触媒
JP2016112483A (ja) 2014-12-11 2016-06-23 三菱重工業株式会社 排ガス処理装置、ガスタービンコンバインドサイクル発電システム、ガスエンジン発電システム及び排ガス処理方法
US11185848B2 (en) * 2020-02-03 2021-11-30 Toyota Motor Engineering & Manufacturing North America, Inc. Perovskites oxygen storage and release materials and their use for exhaust gas treatment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199432U (ja) * 1987-12-23 1989-07-04
DE4217339A1 (de) 1992-05-26 1993-12-02 Leuna Werke Ag Katalysator zur Oxidation organischer Verbindungen
JPH07116519A (ja) 1993-10-20 1995-05-09 Toyota Central Res & Dev Lab Inc 排ガス浄化材および排ガス浄化方法
US5789339A (en) 1995-06-07 1998-08-04 W. R. Grace & Co.-Conn. Catalyst for oxidizing oxygen-containing organic compounds in waste gas
US7014825B2 (en) * 1996-04-10 2006-03-21 Catalytic Solutions, Inc. Perovskite-type metal oxide compounds and methods of making and using thereof
US7507690B2 (en) * 2002-04-30 2009-03-24 Uchicago Argonne, Llc. Autothermal reforming catalyst having perovskite structure
JP3528839B2 (ja) 2002-05-15 2004-05-24 トヨタ自動車株式会社 パティキュレート酸化材及び酸化触媒
JP2004041868A (ja) 2002-07-09 2004-02-12 Daihatsu Motor Co Ltd 排ガス浄化用触媒
JP4546046B2 (ja) * 2002-10-11 2010-09-15 ダイハツ工業株式会社 排ガス浄化用触媒
JP4355506B2 (ja) * 2003-03-28 2009-11-04 日本碍子株式会社 触媒担持フィルタ及びこれを用いた排ガス浄化システム
JP4699232B2 (ja) * 2006-02-14 2011-06-08 本田技研工業株式会社 排ガス浄化酸化触媒
JP4611927B2 (ja) * 2006-04-05 2011-01-12 本田技研工業株式会社 排ガス浄化用酸化触媒

Also Published As

Publication number Publication date
US7691777B2 (en) 2010-04-06
EP1914000B1 (en) 2009-05-13
JP2008100184A (ja) 2008-05-01
US20080095687A1 (en) 2008-04-24
JP4689574B2 (ja) 2011-05-25
EP1914000A1 (en) 2008-04-23

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